Mounts through 1" diameter hole in lavatory or countertop. Topfilling, locking cover and free-turning spout design. Corrosion-resistant valve dispenses liquid soaps. 4" spout, cover and escutcheon have bright polished finish; body and 4" shank made of high impact-resistant ABS plastic. 34-fl. oz. capacity. ADA Compliant. 3 5/16dia. x 17-5/8h. Sold by the each.